West Pharmaceutical Services, Inc. (WST) NYSE

Currency In USD

WST Historical Return

If you invested $1000 in West Pharmaceutical Services, Inc. (WST) 10 years ago, it would be worth $4,514.72 as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $930.44, while $1000 invested 1 year ago would be worth $1,525.38. This corresponds to total returns of 351.47%, -6.96%, 52.54%, respectively, with annualized returns of 16.26%, -1.43%, 52.54%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

WST Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 22, 2026	329.55	329.71	329.71	329.86	324.68	834,299
June 18, 2026	326.35	327.95	327.95	329.11	323.2	1.47M
June 17, 2026	328.73	323.59	323.59	330.77	321.94	665,647
June 16, 2026	330.86	329.58	329.58	331.68	327.39	770,706
June 15, 2026	330	331.43	331.43	331.55	326.68	558,862
June 12, 2026	333.27	328.82	328.82	333.4	327.43	459,957
June 11, 2026	328.07	330.34	330.34	332.96	325.59	524,064
June 10, 2026	330.68	330.92	330.92	334.78	327.76	931,796
June 09, 2026	327.45	334.66	334.66	336.82	326.69	753,810
June 08, 2026	317.43	319.75	319.75	322.59	315.24	594,619
June 05, 2026	315.41	314.5	314.5	318.9	310.57	636,030
June 04, 2026	319.87	317.32	317.32	321.5	315.09	629,113
June 03, 2026	313.47	316.31	316.31	317.56	309.88	509,778
June 02, 2026	314.18	312.17	312.17	316.74	311.46	682,651
June 01, 2026	321.65	316.3	316.3	321.65	308.5	701,146
May 29, 2026	323.97	322.81	322.81	324.35	319.06	1.29M
May 28, 2026	314.24	321.8	321.8	323.86	313.6	772,773
May 27, 2026	317.28	312.71	312.71	320.46	308.23	652,343
May 26, 2026	318.6	316.17	316.17	320.44	314.49	477,717
May 22, 2026	314.62	316.42	316.42	317.79	311.07	533,677
May 21, 2026	308.17	316.13	316.13	316.6	304.8	743,506
May 20, 2026	303.99	305.5	305.5	305.76	299.72	634,893
May 19, 2026	304.38	303.93	303.93	308.25	300.08	428,903
May 18, 2026	304.35	304.41	304.41	309.03	301.63	498,391
May 15, 2026	296.76	302.89	302.89	304.93	296.76	686,425
May 14, 2026	301.7	300.19	300.19	304.57	295.9	696,278
May 13, 2026	310.44	302.4	302.4	310.49	300.27	566,072
May 12, 2026	312.33	312.07	312.07	315.82	299.02	1.12M
May 11, 2026	327.46	322.3	322.3	330.88	321.6	846,733
May 08, 2026	323.5	325.92	325.92	328.44	316.1	1.02M
May 07, 2026	315.28	322.01	322.01	323.63	312.56	1.51M
May 06, 2026	311.31	312.55	312.55	315.44	308.18	789,197
May 05, 2026	302.52	309.97	309.97	310	300.46	896,364
May 04, 2026	299.35	300.18	300.18	301.42	298.45	462,369
May 01, 2026	294.27	300.68	300.68	301.08	294.27	641,765
April 30, 2026	295.58	297.59	297.59	300.72	293.48	1.11M
April 29, 2026	296.25	295.36	295.36	299.51	292.68	796,397
April 28, 2026	301.91	292.13	292.13	302.55	290.41	1.19M
April 27, 2026	304.4	302.2	302.2	309.99	300.31	1.14M
April 24, 2026	316	306.16	306.16	316	301.46	1.28M
April 23, 2026	308.01	309.7	309.7	320.33	303.2	2.73M
April 22, 2026	275.83	274.41	274.41	276.74	272.13	1.01M
April 21, 2026	278	274.72	274.72	281.25	273.88	947,231
April 20, 2026	271.9	278	278	280.2	271.77	1M
April 17, 2026	272.31	273.73	273.73	275.43	269.98	832,819
April 16, 2026	266.1	269.81	269.81	271.27	264.5	894,260
April 15, 2026	268.69	266.5	266.5	271.29	265.25	775,452
April 14, 2026	261.18	267.93	267.93	268.09	260.79	783,073
April 13, 2026	256.19	259.96	259.96	259.98	254.56	590,278
April 10, 2026	259.67	256.55	256.55	262.52	255.6	656,764
April 09, 2026	264.37	258.54	258.54	264.52	257.35	784,925
April 08, 2026	262.76	265.93	265.93	266.73	262.03	688,928
April 07, 2026	256.52	259.35	259.35	261.53	256.15	565,643
April 06, 2026	253.9	256.85	256.85	257.31	251.46	638,585
April 02, 2026	250.89	254.8	254.8	258.24	249.6	466,534
April 01, 2026	251.31	252.74	252.74	254.48	240.16	1.09M
March 31, 2026	248.31	250.64	250.64	252.27	245.92	797,675
March 30, 2026	246.74	245.14	245.14	248.39	244	792,491
March 27, 2026	247.44	243.35	243.35	249.47	243.19	782,814
March 26, 2026	245.97	248.12	248.12	252.41	244.72	1.05M